公共英語一級寫作語法的解析

兼有兩種形式的副詞

1)close與closely

close意思是"近"; closely 意思是"仔細地"

He is sitting close to me.

Watch him closely.

2)late 與lately

late意思是"晚"; lately 意思是"最近"

You have come too late.

What have you been doing lately?

3)deep與deeply

deep意思是"深"，表示空間深度;deeply時常表示感情上的`深度，"深深地"

He pushed the stick deep into the mud.

Even father was deeply moved by the film.

4)high與highly

high表示空間高度;highly表示程度，相當於much

The plane was flying high.

I think highly of your opinion.

5)wide與widely

wide表示空間寬度;widely意思是"廣泛地"，"在許多地方"

He opened the door wide.

English is widely used in the world.

6)free與freely

free的意思是"免費";freely 的意思是"無限制地"

You can eat free in my restaurant whenever you like.

You may speak freely; say what you like.

worth 的用法

worth，worthy，worth-while都為adj. 意為"值得".

1. worth：be worth + n. 當名詞為金錢時，表示"…… 值得……"

be worth doing sth. "……某事值得被做"

The question is not worth discussing again and again.

2. worthy：be worthy of +n. 當名詞為抽象名詞時表示"……值得……"

be worthy to be done "某事值得被做"

The question is not worthy to be discussed againand again.

3. worth-while：be worth-while to do sth "值得做某事"

worth while：It is worth while doing sth

It is worth while sb to do sth.

典型例題

It is not ____ to discuss the question again and again.

h hy h-while h while

答案C. 由worth的用法可知，此句只適合詞組be worth-while to do sth..因此選C.